Cascader: Add default before-filter

4f03d279 · Liril · 杨奕 · 7f7d76de · 4f03d279
Commit 4f03d279 authored May 11, 2017 by Liril Committed by 杨奕 May 13, 2017
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packages/cascader/src/main.vue packages/cascader/src/main.vue +1 -1

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--- a/packages/cascader/src/main.vue
+++ b/packages/cascader/src/main.vue
@@ -142,7 +142,7 @@ export default {
    },
    beforeFilter: {
      type: Function,
-      default: null
+      default: () => (() => {})
    }
  },